Mono-and-Color Polarization Demosaicking

Code and dataset for paper: Polarization Demosaicking for Monochrome and Color Polarization Focal Plane Arrays

Project Page | Paper | Supplementary

This code is based on MATLAB.

Code Setup

Uplaod .mat file of scenes according to the dataset. Mono-polar and Color-polar demosaicking require different parameters.

Dataset:

Dataset from here has two groups of images, normal illumination and polarized illumination.

• Polarized illumination: |scotch |plate |glassplasticcomp |glasscontainer |cover |penstand |cellphonecases |carrier |ruler |containers|

• Normal illumination: |plant |fakefruit |dinosaur |bottles |ball |pomegranate |plastik |mirrorcard |tools |plastikcomp |mirrorphone |glasscube |funnel |fruit2 |einstein |camera |caligraphset |cablelid |blackstuff |kettle |woodwall |screen |lock |door |chairs |floor |paint |printer |drinkingfountain |monitors|

Intensity Images (Ground Truth)

This work is start from solveing Stokes vectors. If your implementation is begin from mosic images, just simply run our monochrome and color main code until "I_capture", which is a calculation of mosic intensiy image.

Citation

Please cite this work if it helps your research:

@inproceedings {v.20191325,
booktitle = {Vision, Modeling and Visualization},
editor = {Schulz, Hans-Jörg and Teschner, Matthias and Wimmer, Michael},
title = ,
author = {Qiu, Simeng and Fu, Qiang and Wang, Congli and Heidrich, Wolfgang },
year = {2019},
publisher = {The Eurographics Association},
ISBN = {978-3-03868-098-7},
DOI = {10.2312/vmv.20191325}
}

@inproceedings{qiu2021linear,
  title={Linear polarization demosaicking for monochrome and colour polarization focal plane arrays},
  author={Qiu, Simeng and Fu, Qiang and Wang, Congli and Heidrich, Wolfgang},
  booktitle={Computer Graphics Forum},
  volume={40},
  number={6},
  pages={77--89},
  year={2021},
  organization={Wiley Online Library}
}

Contact

If you have related questions, please contact: Simeng Qiu ([email protected])